14552550012 has 96 divisors (see below), whose sum is σ = 45591243264. Its totient is φ = 3489120000.

The previous prime is 14552549993. The next prime is 14552550097. The reversal of 14552550012 is 21005525541.

It is a super-2 number, since 2×14552550012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 593739 + ... + 617762.

It is an arithmetic number, because the mean of its divisors is an integer number (474908784).

Almost surely, 2^14552550012 is an apocalyptic number.

14552550012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14552550012 is an abundant number, since it is smaller than the sum of its proper divisors (31038693252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14552550012 is a wasteful number, since it uses less digits than its factorization.

14552550012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211539 (or 1211537 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 14552550012 in words is "fourteen billion, five hundred fifty-two million, five hundred fifty thousand, twelve".